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Cam sprocket tool for Porsche 996 / 997 GT3 ❭ SR9653
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MKII GT3 / GT3 RS 2010-11

STOMSKI RACING's version of this tool works on both the intake and the exhaust cams on the Cup engines and on all non-vario cams for the other GT3-type engines. This tool replaces the factory tool P9653/1. Moreover, additional refinements of this tool ensures that while torquing either the 16mm hex or the triple-box cam sprocket bolts, your tool is securely bushed and supported in the center of the tool, and thus will not slip off or round off the bolts. Black oxide finished hardened steel.

Finally an elegant way to secure your engine to the engine yoke. No need for sockets, washers, and oversized nuts to take up slack. Use these knurled nuts and adapters to mount the different length case studs to the yoke. These adapters allow clearance for mounting the clutch. Hard-coated aluminum and stainless steel for years of service.
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII GT3 / GT3 RS 2010-11
- Porsche 997 MKII GT2 RS 2011-13
- Porsche 991.1 GT3 3.8L (475 Bhp) 2014-16
- Porsche 991.1 GT3 RS 4.0L (500 Bhp) 2015-16
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
- Porsche 991.2 GT2 RS 3.8L PDK (700 bhp) 2018-19
Whether you want to advance or retard cam timing, upgrade cams, or just be able to set with ABSOLUTE precision the cam timing on any of the GT3/GT2 engines, this is the most accurate tool to accomplish those tasks. No need to settle for the "close enough" or in the "ball park" settings accomplished by using the factory tools.
STOMSKI RACING's GT3 Cam Timing Apparatus provides for absolute accuracy, infinite adjustability, and superb flexibility for all cams and setups.
Includes complete fixture with ASME/ANSI certified dial indicators and one (either 12mm or 14mm) TDC Indicator with Travel Gauge (SR092 or SR093). Storage case included.
Please note:
The 12mm and 14mm options refer to the size of the TDC indicator tool included with the kit. TDC indication is carried out through the spark plug hole, so the tool must match the spark plug thread size used in the engine.
Although Porsche used certain spark plug sizes consistently across some models, this should not be assumed for every engine. Some “R” designated engines and selected other variants may use 12mm spark plugs.
For this reason, we recommend confirming the spark plug size on the specific engine before ordering.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SR090V2
The product you are viewing cross references to these numbers
For the removal of VAG & Porsche push and pull connectors.
• For the removal of VAG and Porsche connectors.
• Connectors are found on MAF sensors, coil packs, headlights, fog lights, level sensors, map sensors etc.
• Fits directly onto the push and pull connectors.
• Black plastic handle for easy grip.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
6547
The product you are viewing cross references to these numbers
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